
body,#box,ul,li
{
   margin: 0;
   padding: 0;
   list-style: none;
        }
#box 
  { 
   height: 400px; 
   width: 800px; 
   overflow: hidden; 
   position: relative; 
   overflow: hidden;
   margin: auto;
   
  }
  #box ul 
  { 
   list-style: none; 
   position: absolute; 
   top: 350px; 
   left: 630px; 
  }
  #box li 
  { 
   margin-left:2px; 
   opacity: 0.3; 
   filter: alpha(opacity=30); 
   text-align: center; 
   line-height:30px; 
   font-size: 20px; 
   height: 30px; 
   width: 30px; 
   background-color:white; 
   float: left; 
   border-radius:3px; 
   cursor:pointer; 
  }
  #listImg 
  { 
   position: absolute; 
   top: 0px; 
   left: 0px; 
  }
  #listImg img 
  { 
   float: left; 
   border: none; 
  } 